<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        body {
            margin: 0;
            height: 100vh;
            background-color: #579183;
        }
        h1 {
            margin: .3em .3em;
        }
        .container {
            height: 100%;
            display: grid;
            grid-template-rows: repeat(2, auto) 1fr;
            max-width: 1180px;
            margin: 0 auto;
        }
        nav {
            background-color: #584138;
            padding: .5em 1em;
        }
        nav > ul {
            list-style: none;
            display: flex;
            margin: 0;
            padding: 0;

        }
        nav li {
            background-color: #d95848;
            color: white;
            padding: .5em;
            display: block;
            border-radius: .3em;
        }
        nav li+li {
            margin-left: 1em;
        }
        nav > ul > li:last-child {
            margin-left: auto;
        }
        nav a {
            color: white;
            text-decoration: none;
        }
        main {
            background-color: orange;
            display: flex;
        }
        main > .content {
            flex: 2;
            background-color: #bbb;
        }
        main > .side {
            flex: 1;
            background-color: #eee;
            display: flex;
            flex-direction: column;
        }
        main > .side > .login {
            flex: 6;
            background-color: yellow;
        }
        main > .side > .price {
            flex: 4;
            background-color: yellowgreen;
        }
    </style>
</head>
<body>
    <div class="container">
        <header>
            <h1>Ink</h1>
        </header>
        <nav>
            <ul>
                <li>
                    <a href="#">Home</a>
                </li>
                <li>
                    <a href="#">Features</a>
                </li>
                <li>
                    <a href="#">Pricing</a>
                </li>
                <li>
                    <a href="#">Support</a>
                </li>
                <li>
                    <a href="#">About</a>
                </li>
            </ul>
        </nav>
        <main>
            <div class="content">content</div>
            <div class="side">
                <div class="login">1</div>
                <div class="price"></div>
            </div>
        </main>
    </div>
</body>
</html>